CVE-2021-46239 — Use After Free in Gpac

CWE-416 — Use After Free4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.3%
top 49.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GpacDebian Gpac
Timeline
PublishedJan 21
Latest updateJan 22

Description

The binary MP4Box in GPAC v1.1.0 was discovered to contain an invalid free vulnerability via the function gf_free () at utils/alloc.c. This vulnerability can lead to a Denial of Service (DoS).

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶NVDgpac/gpac1.1.0
▶debiandebian/gpac

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-m2jp-6q38-p4fm: The binary MP4Box in GPAC v1↗2022-01-22
▶
OSV
CVE-2021-46239: The binary MP4Box in GPAC v1↗2022-01-21
▶

📋Vendor Advisories

1
Debian
CVE-2021-46239: gpac - The binary MP4Box in GPAC v1.1.0 was discovered to contain an invalid free vulne...↗2021
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CVE-2021-46239 — Use After Free in Gpac | cvebase